Hello,
I use Orbeon Forms with Liferay 6.0.6 (6.0 GA4 March 2011) and tried
upgrading from Orbeon nightly build 201010261225 to Orbeon 3.9 RC1. (I
undeployed previous orbeon.war and dropped new orbeon.war to liferay
deploy dir. I also tried with pristine Liferay bundle.)
XForms user interface loads, but XForms controls do not respond. After
clicking a random XForms control, I can see the following exception in
Orbeon logs
2011-03-30 09:21:48,840 ERROR ProcessorService - Exception at line
55, column 65 of oxf:/ops/xforms/xforms-server.xpl (reading processor
output: name='response', id='xforms-response')
org.orbeon.oxf.common.OXFException: Session has expired. Unable to
process incoming request.
at org.orbeon.oxf.xforms.state.XFormsStateManager.checkUUIDInSession(XFormsStateManager.java:94)
I already tried cleaning cookies and browser cache.
To reproduce the bug, create a portlet with the following code
Portlet with this doView method (view.xhtml is any XForms code):
public void doView(
RenderRequest renderRequest, RenderResponse renderResponse)
throws IOException, PortletException {
renderResponse.setContentType("text/html;charset=UTF-8");
PrintWriter out = renderResponse.getWriter();
try {
File includeFile = new
File(getPortletContext().getRealPath("/view.xhtml"));
FileReader includeFileReader = new FileReader(includeFile);
PrintWriter respWriter = out;
int byteInt;
while ((byteInt = includeFileReader.read()) != -1) {
respWriter.write(byteInt);
}
} finally {
out.close();
}
}
in portlet.xml
<filter>
<filter-name>orbeon-forms-portlet-xforms-filter</filter-name>
<filter-class>org.orbeon.oxf.portlet.OrbeonPortletXFormsFilter</filter-class>
<lifecycle>RENDER_PHASE</lifecycle>
<lifecycle>ACTION_PHASE</lifecycle>
<lifecycle>RESOURCE_PHASE</lifecycle>
</filter>
<!-- Map the Orbeon portlet XForms filter -->
<filter-mapping>
<filter-name>orbeon-forms-portlet-xforms-filter</filter-name>
<portlet-name>docdetailsportlet</portlet-name>
</filter-mapping>
in web.xml:
<servlet>
<servlet-name>orbeon-trampoline-servlet</servlet-name>
<servlet-class>org.orbeon.oxf.portlet.OrbeonTrampolineServlet</servlet-class>
<init-param>
<param-name>oxf.xforms.renderer.context</param-name>
<param-value>/orbeon</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>orbeon-trampoline-servlet</servlet-name>
<url-pattern>/xforms-trampoline</url-pattern>
</servlet-mapping>
Regards,
Marek
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